1991 Buick Riviera vs. 1997 Volkswagen Quantum
To start off, 1997 Volkswagen Quantum is newer by 6 year(s). Which means there will be less support and parts availability for 1991 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1991 Buick Riviera would be higher. At 3,800 cc (6 cylinders), 1991 Buick Riviera is equipped with a bigger engine. In terms of performance, 1991 Buick Riviera (170 HP @ 4800 RPM) has 61 more horse power than 1997 Volkswagen Quantum. (109 HP @ 5600 RPM). In normal driving conditions, 1991 Buick Riviera should accelerate faster than 1997 Volkswagen Quantum. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Riviera weights approximately 390 kg more than 1997 Volkswagen Quantum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Buick Riviera (285 Nm @ 3200 RPM) has 112 more torque (in Nm) than 1997 Volkswagen Quantum. (173 Nm @ 3000 RPM). This means 1991 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1997 Volkswagen Quantum. 1991 Buick Riviera has automatic transmission and 1997 Volkswagen Quantum has manual transmission. 1997 Volkswagen Quantum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Buick Riviera | 1997 Volkswagen Quantum | |
| Make | Buick | Volkswagen |
| Model | Riviera | Quantum |
| Year Released | 1991 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1982 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 109 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 285 Nm | 173 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 96.5 mm | 82.5 mm |
| Engine Stroke Size | 86.4 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1520 kg | 1130 kg |
| Vehicle Length | 5040 mm | 4620 mm |
| Vehicle Width | 1830 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1520 mm |
| Wheelbase Size | 2760 mm | 2560 mm |
